Java EE is a widely used platform for server programming in the Java programming language. The Java platform (Enterprise Edition) differs from the Java Standard Edition Platform (Java SE) in that it adds libraries which provide functionality to deploy fault-tolerant, distributed, multi-tier Java software, based largely on modular components running on an application server.

The following example may arise in the test:

Choose a transaction attribute that match to the below description:

If a method is marked using that attribute, a transaction context will be used if the client does have one. Otherwise, the method will be executed without any transaction context.
a) NotSupported
b) Supports
c) Mandatory
d) Never
e) Required
f) RequiresNew
g) Requires

Web application structure. Associating servlets to URL addresses. Most important settings defined in the web.xml file.

Authors:

Krzysztof Rychlicki-Kicior

He has been a programmer and developer evangelist for years, mostly in Java and .NET. He writes and translates books (Helion Press), articles and screen-casts (PC World Computer, Software Developer's Journal, hakin9). Moreover, he is also an IT trainer, training people in both Java/.NET and also PHP, Adobe Flex, XHTML/CSS/JavaScript. He participated in numerous IT
conferences.